262971720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6037}}^1$

素因数の和:6076

約数の個数: 144

約数和(自身を含む): 939573180

約数和(自身を除く): 676601460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 6037, 7260, 8712, 10890, 12074, 14520, 18111, 21780, 24148, 30185, 36222, 43560, 48296, 54333, 60370, 66407, 72444, 90555, 108666, 120740, 132814, 144888, 181110, 199221, 217332, 241480, 265628, 271665, 332035, 362220, 398442, 434664, 531256, 543330, 597663, 664070, 724440, 730477, 796884, 996105, 1086660, 1195326, 1328140, 1460954, 1593768, 1992210, 2173320, 2191431, 2390652, 2656280, 2921908, 2988315, 3652385, 3984420, 4382862, 4781304, 5843816, 5976630, 6574293, 7304770, 7968840, 8765724, 10957155, 11953260, 13148586, 14609540, 17531448, 21914310, 23906520, 26297172, 29219080, 32871465, 43828620, 52594344, 65742930, 87657240, 131485860, 262971720]

約数ペア:

[(1, 262971720), (2, 131485860), (3, 87657240), (4, 65742930), (5, 52594344), (6, 43828620), (8, 32871465), (9, 29219080), (10, 26297172), (11, 23906520), (12, 21914310), (15, 17531448), (18, 14609540), (20, 13148586), (22, 11953260), (24, 10957155), (30, 8765724), (33, 7968840), (36, 7304770), (40, 6574293), (44, 5976630), (45, 5843816), (55, 4781304), (60, 4382862), (66, 3984420), (72, 3652385), (88, 2988315), (90, 2921908), (99, 2656280), (110, 2390652), (120, 2191431), (121, 2173320), (132, 1992210), (165, 1593768), (180, 1460954), (198, 1328140), (220, 1195326), (242, 1086660), (264, 996105), (330, 796884), (360, 730477), (363, 724440), (396, 664070), (440, 597663), (484, 543330), (495, 531256), (605, 434664), (660, 398442), (726, 362220), (792, 332035), (968, 271665), (990, 265628), (1089, 241480), (1210, 217332), (1320, 199221), (1452, 181110), (1815, 144888), (1980, 132814), (2178, 120740), (2420, 108666), (2904, 90555), (3630, 72444), (3960, 66407), (4356, 60370), (4840, 54333), (5445, 48296), (6037, 43560), (7260, 36222), (8712, 30185), (10890, 24148), (12074, 21780), (14520, 18111)]